Md Bits For Collision Detection - Siemens SINUMERIK 840C Installation Manual

01.99
MD
D e s i g n a t i o n
No.
3900* r1: Load no. of revolutions
3904* r2: Motor no. of revolutions
3908* p: Pulses per revolution
l: Spindle pitch or
3912*
g: Grating constant
3916* r1: Load no. of revolutions
3920* r2: Motor no. of revolutions
3924* p: Pulses per revolution
l: Spindle pitch or
3928*
g: Grating constant
Dead time compensation
3932*
value
3936* Minimum reduction factor
Denominator gearbox
3940*
Encoder/load
3944* Encoder coarse position
3948* Coordinate assignment
1.10.3

MD bits for collision detection

NC MD 7
3876*
res. res.
(from SW 6)
No moni- No moni-
3880*
toring with toring with
reference to reference to
(from SW 6)
SR 8 SR 7
No moni- No moni-
3884*
toring with toring with
reference to reference to
(from SW 6)
SR 16 SR 15
No moni- No moni-
3888*
toring with toring with
reference to reference to
(from SW 6)
SR 24 SR 23
No moni- No moni-
3892*
toring with toring with
reference to reference to
(from SW 6)
SR 32 SR 31
_______
1) This MD is used only for internal calculation
2) SW 5.6 and higher
3) SW 6 and higher
© Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
Standard
value
1)
1
1)
1
1)
2500
100 000
1)
1)
1
1) 1
1)
2500
50 000
1)
200
2)
2)
100
0
3)
3) 0
3)
0
Bit No.
6 5 4
res. res.
No moni- No moni-
toring with toring with
reference to reference to
SR 6 SR 5
No moni- No moni-
toring with toring with
reference to reference to
SR 14 SR 13
No moni- No moni-
toring with toring with
reference to reference to
SR 22 SR 21
No moni- No moni-
toring with toring with
reference to reference to
SR 30 SR 29
6FC5197- AA60
1 NC/Drive Machine Data
1.10.2 Axis-specific MD
Maximum input Reference
value system
-- --
-- --
-- --
-- --
-- --
-- --
-- --
-- --
16 000 --
1 000 --
5 000 000
99 999 999
3 --
3 2 1
Additive
protection
res. res.
zone
adaptation
No moni- No moni- No moni-
toring with toring with toring with
reference to reference to reference to
SR 4 SR 3 SR 2
No moni- No moni- No moni-
toring with toring with toring with
reference to reference to reference to
SR 12 SR 11 SR 10
No moni- No moni- No moni-
toring with toring with toring with
reference to reference to reference to
SR 20 SR 19 SR 18
No moni- No moni- No moni-
toring with toring with toring with
reference to reference to reference to
SR 28 SR 27 SR 26
Input
unit
--
--
--
--
--
--
--
--
% of the IPO
cycle
0.01 % of the
maximum velocity
--
0
Protection
zone exists
No moni-
toring with
reference to
SR 1
No moni-
toring with
reference to
SR 9
No moni-
toring with
reference to
SR 17
No moni-
toring with
reference to
SR 25
1–49